feat: implement member visibility dialog with checkbox selection and refresh

- Add "Set Visibility" dialog for meeting members who need visibility settings
- Filter members to show only those not in contacts or without seesMe set
- Implement checkbox selection with "Select All" functionality
- Add reactive checkbox behavior with proper state management
- Default all checkboxes to checked when dialog opens
- Implement "Set Visibility" action to add contacts and set seesMe property
- Add success notifications with count of affected members
- Disable "Set Visibility" button when no members are selected
- Use notification callbacks for data refresh
- Hide "Set Visibility" buttons when no members need visibility settings
- Add proper dialog state management and cleanup
- Ensure dialog closes before triggering data refresh to prevent stale states

The implementation provides a smooth user experience for managing member visibility settings with proper state synchronization between components.

src/constants/app.ts

@@ -59,7 +59,7 @@ export const PASSKEYS_ENABLED =
 export interface NotificationIface {
   group: string; // "alert" | "modal"
   type: string; // "toast" | "info" | "success" | "warning" | "danger"
-  title: string;
+  title?: string;
   text?: string;
   callback?: (success: boolean) => Promise<void>; // if this triggered an action
   noText?: string;
@@ -68,4 +68,11 @@ export interface NotificationIface {
   onYes?: () => Promise<void>;
   promptToStopAsking?: boolean;
   yesText?: string;
+  membersData?: Array<{
+    member: { admitted: boolean; content: string; memberId: number };
+    name: string;
+    did: string;
+    isContact: boolean;
+    contact?: { did: string; name?: string; seesMe?: boolean };
+  }>; // For passing member data to visibility dialog
 }